It's nothing but a trumped up pyramid scheme, that will only make 1 person rich.

You're more than a bottom feeder to make a 'shark' rich.

When you hear whimsical plans and dreams, ask what they've created or done before. What successes have they had? At a grey hair age, who can they point to that can vouch for them? If the answers are slim, it's time to question their integrity.

If you've got a great idea, don't get exploited.

There are many people to take it to (AngelList is one), but being used as a sucker shouldn't be on your list.